471036111

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12413}}^1$

素因数の和:12575

約数の個数: 32

約数和(自身を含む): 778606080

約数和(自身を除く): 307569969

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1807, 2919, 5421, 12413, 12649, 37239, 37947, 86891, 161369, 260673, 484107, 1129583, 1725407, 3388749, 5176221, 12077849, 22430291, 36233547, 67290873, 157012037, 471036111]

約数ペア:

[(1, 471036111), (3, 157012037), (7, 67290873), (13, 36233547), (21, 22430291), (39, 12077849), (91, 5176221), (139, 3388749), (273, 1725407), (417, 1129583), (973, 484107), (1807, 260673), (2919, 161369), (5421, 86891), (12413, 37947), (12649, 37239)]